Emergence and Development of Pottery in the Andean Early Formative Period: New Insights from an Improved Wairajirca Pottery Chronology at the Jancao Site in the Huanuco Region, Peru
Emergence and Development of Pottery in the Andean Early Formative Period: New Insights from an Improved Wairajirca Pottery Chronology at the Jancao Site in the Huanuco Region, Peru
复制标题
安第斯早期形成时期陶器的出现和发展：秘鲁瓦努科地区 Jancao 遗址改进的怀拉吉卡陶器年代学的新见解
DOI：
10.1017/laq.2020.89
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发表时间：
2021
影响因子：
0.9
通讯作者：
Tsurumi Eisei
中科院分区：
文献类型：
--
作者：
Kanezaki Yuko;Omori Takayuki;Tsurumi Eisei
这篇文章展示了Huánuco盆地Wairajirca陶器的高分辨率年表，该盆地已被确定为安第斯高原和亚马逊雨林之间的边界地区：其陶器以混合了两个地区的特征而闻名。然而，缺乏细粒陶器和放射性碳数据集阻碍了比较研究试图详细追踪其早期发展过程。我们新的Wairajirca陶器的高分辨率年表是基于地层挖掘数据、详细的陶瓷类型学和对Jancao遗址放射性碳年代的贝叶斯分析。从公元前18世纪末到12世纪末的五个阶段的陶瓷序列显示了这一发展的具体特征，包括几个世纪以来容器类型的根本变化以及与其他陶器传统的联系。最早的阶段显示与高地传统密切相关，而热带雨林模式的影响在后期随着当地陶器传统的延续而加强。这表明，基于不同生态区和区域社会政治运动之间流体相互作用的边界动态在这一长期社会进程中发挥了至关重要的作用。
This article presents a high-resolution chronology of Wairajirca pottery in the Huánuco basin, which has been identified as a frontier region between the Andean highlands and the Amazonian rain forests: its pottery is known for having mixed features from both areas. However, the lack of fine-grained pottery and radiocarbon datasets has handicapped comparative studies’ attempts to track in detail its early development process. Our new high-resolution chronology of Wairajirca pottery is based on stratigraphic excavation data, a detailed ceramic typology, and a Bayesian analysis of the radiocarbon date from the Jancao site. The five-staged ceramic sequence from the late eighteenth to late twelfth century cal BC displays specific features of this development, including radical changes in vessel type over several centuries and connections with other pottery traditions. The earliest phase shows close relation with highlands traditions, whereas the influence of tropical rain forest patterns intensified in later phases alongside the continuation of local pottery traditions. This indicates that frontier dynamics based on fluid interactions across different ecological zones and regional sociopolitical movements played a crucial role in this long-term social process.